<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:h="http://java.sun.com/jsf/html"
      xmlns:p="http://primefaces.org/ui" 
      xmlns:f="http://java.sun.com/jsf/core"
      xmlns:ui="http://java.sun.com/jsf/facelets">   
<h:form prependId="false">  

     <p:confirmDialog id="confirmDialog" message="Are you sure about destroying the world?"  
                header="Initiating destroy process" severity="alert" widgetVar="confirmation">  
                  
         <p:commandButton  action="#{commentBean.deletaPost}"  value="Sim" process="@confirmDialog" ajax="false" />
        <p:commandButton id="decline" value="Nao" onclick="confirmation.hide()" type="button" />   
                  
    </p:confirmDialog>  
</h:form>   

</html>
